Caprylic/Capric/Myristic/Stearic Triglyceride
An extended version of the familiar MCT (caprylic/capric triglyceride) – myristic and stearic fatty acids are added to the medium-chain ones. Gives a more occlusive emollient with a heavier feel. Used in rich creams, balms, nourishing masks. Non-comedogenic in formulation.
Supporting ingredient
It gives a product its texture, stability or shelf life. It has no claimed effect on the skin, so an efficacy tier does not apply. What is known about its safety is below
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Sensitive
About this ingredient
Caprylic/Capric/Myristic/Stearic Triglyceride is an extended version of the familiar medium-chain triglycerides (MCT). Myristic (C14) and stearic (C18) fatty acids are added to the C8 and C10 chains. The result is a heavier, more occlusive emollient with a richer feel. Produced by hydrogenation and trans-esterification of coconut or palm kernel oil with longer fatty acids added. A pure INCI component with no allergens or parabens. Where applied. Rich creams for dry skin and winter care, nourishing masks, lip and cuticle balms, solid sticks and lipsticks. In Spain it appears in repair formulas like Bioderma Atoderm Intensive, Eucerin AtopiControl, ISDIN Nutratopic. Evidence base. Direct clinical RCTs on this specific mix are scarce; safety data come from related MCTs and stearic acid. The 2020 CIR review of fatty-acid triglycerides confirms safety across the group. Occlusive effect is lower than petrolatum but higher than light C8-C10 MCT. Safety. CIR – safe at use concentrations (up to 50% leave-on). Non-comedogenic in formulation, non-sensitizing. Suitable for sensitive and atopic skin. Pregnancy and lactation – safe. Acceptable at any stage, including areas contacting the infant during breastfeeding (breasts, hands). Suitable for. Dry, atopic, weather-damaged skin, winter routines, post-procedure care. Oily and combination skin – use with caution: the texture can feel heavy.
Frequently asked questions
Is Caprylic/Capric/Myristic/Stearic Triglyceride safe during pregnancy?
Caprylic/Capric/Myristic/Stearic Triglyceride is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Caprylic/Capric/Myristic/Stearic Triglyceride for?
Caprylic/Capric/Myristic/Stearic Triglyceride suits: normal, dry, sensitive.
What is Caprylic/Capric/Myristic/Stearic Triglyceride and what does it do in cosmetics?
An extended version of the familiar MCT (caprylic/capric triglyceride) – myristic and stearic fatty acids are added to the medium-chain ones.
What's the INCI name for Caprylic/Capric/Myristic/Stearic Triglyceride?
The INCI name is Caprylic/Capric/Myristic/Stearic Triglyceride. It may also appear as: MCT plus.
See Caprylic/Capric/Myristic/Stearic Triglyceride in a product composition right on the store page
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Similar role in the formula
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